This product makes use of a number of modulation techniques such as DSSS (Direct Sequence Spread Spectrum), CCK (Code Keying) as well as OFDM (Orthogonal Frequency Division Multiplexing) for supporting all the data rates (IEEE 802.11a, 802.11b, and 802.11g). This product also supports DBPSK (Differential phase shift keying) and DQPSK (Differential Quadrature Phase Shift Keying) schemes. These schemes along with code keying enables data rates of 1, 2, 5.5, and 11 MBps. One of the most prominent features of this Wireless LAN Network Adapter is Realtek Turbo Mode. When the adapter is turned to this mode, it is able to offer data speeds as high as 72 MBps.